3 Carat Oval Lab-Grown Diamonds

Shop certified 3 carat oval lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All 3 Carat Oval Lab-Grown Diamonds – Page 281

26,054 certified 3 carat oval lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836697217$513
  2. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837605512$531
  3. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837603520$538
  4. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836635327$538
  5. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836641629$536
  6. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837604837$804
  7. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836628360$598
  8. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836696384$582
  9. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836696724$540
  10. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836606430$516
  11. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837604819$563
  12. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835671685$513
  13. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837603999$611
  14. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836696711$570
  15. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837605825$519
  16. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837605822$512
  17. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835655596$505
  18. 3 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837605817$439
  19. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836639656$625
  20. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836697507$553
  21. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837601290$602
  22. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837601769$573
  23. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836696397$526
  24. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836697230$535
  25. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836696304$557
  26. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835685913$541
  27. 3.07 Carat Oval Lab-Grown Diamond, F VS2, IGI LG836696747$538
  28. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837601753$513
  29. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG836696738$464
  30. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837604030$546
  31. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836697223$576
  32. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836639629$528
  33. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837601332$507
  34. 3.1 Carat Oval Lab-Grown Diamond, G VS1, IGI LG836627954$419
  35. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837602589$589
  36. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837603504$599
  37. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837602506$463
  38. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836628224$605
  39. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837604826$546
  40. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836696695$530
  41. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837604861$533
  42. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837601346$546
  43. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837601772$814
  44. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835685914$621
  45. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836697503$590
  46. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836606419$565
  47. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836698231$512
  48. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835669056$516
  49. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837605834$516
  50. 3.07 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG837605300$390
  51. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836632612$515
  52. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG836697199$424
  53. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837602562$581
  54. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836696354$528
  55. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836697124$533
  56. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835665085$536
  57. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836628374$544
  58. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG836606429$425
  59. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835615330$507
  60. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836696381$690